Yamaha AX-497 서비스 매뉴얼 - 페이지 14
{카테고리_이름} Yamaha AX-497에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Yamaha AX-497 36 페이지. Stereo amplifier
Yamaha AX-497에 대해서도 마찬가지입니다: 소유자 매뉴얼 (23 페이지), 소유자 매뉴얼 (24 페이지)
- 1. Table of Contents
- 2. Important Notice
- 3. To Service Personnel
- 4. Impedance Selector
- 5. Remote Control Panel
- 6. Front Panel
- 7. Rear Panels
- 8. Specifications
- 9. Internal View
- 10. Disassembly Procedures
- 11. Adjustment
- 12. IC Data / Block Diagram
- 13. Pin Connection Diagram / Printed Circuit Board
- 14. Parts List
- 15. Exploded View
- 16. Remote Control Rax15
AX-497
QQ
3 7 63 1515 0
PIN CONNECTION DIAGRAM
ICs
NJM2068MD-TE2
LM61CIZ
8
3: GND
2: Vout
1: +Vs
Transistors
2SA933AS (R, S)
2SD1915F (S, T)
2SC1704S (Q, R, S)
B
C
E
2SA1037K (Q, R, S)
DTC114EKA
DTC144EKA
C
E
B
TE
L 13942296513
Diodes
1SS133
1SS139
1SS140
1SS176
1SS270A
Anode
HZS12B2TD
HZS162TD
Cathode
www
.
14
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NJU7312AM
NJU7313AM
5
30
4
1
1
2SA970 (GR, BL)
2SA1015 (Y)
2SA1145 (O, Y)
2SC1815 (Y)
2SC2705 (O, Y)
2SC2N5551C-AT
2SA2N5401C-AT
E
C
B
2SB1274 (Q, R, S)
2SC4488 (S, T)
2SD1913 (R, S)
B
C
B
C E
E
1SS355
MA8039-L
MA8047-L
MA8051-M
MA8062-M
MA8068-L
Anode
Cathode
x
ao
y
i
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8
M38503G4A-101FP
22
16
15
42
1
2SA2168 (S, T)
2SC5291 (S, T)
E C
B
2SA2151 (O, P, Y)
2SC6011 (O, P, Y)
2SC4466 (O, P, Y)
B
C
Q Q
E
3
6 7
1 3
S5VB20
u163
.
2 9
9 4
2 8
LB1641
21
10
1
1 5
0 5
8
2 9
9 4
m
co
9 9
2 8
9 9